# CascadingDev Simplified - Git-native AI collaboration framework
#
# Build: docker build -t cascadingdev .
# Test:  docker run -it --rm cascadingdev cdev --help

FROM python:3.12-slim

LABEL maintainer="rob"
LABEL description="CascadingDev - Git hooks and cascading rules framework"

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    # Qt6 dependencies for Ramble GUI (optional)
    libgl1 \
    libegl1 \
    libxkbcommon0 \
    libdbus-1-3 \
    libxcb-cursor0 \
    libxcb-icccm4 \
    libxcb-keysyms1 \
    libxcb-shape0 \
    libxcb-xinerama0 \
    libxcb-randr0 \
    libxcb-render-util0 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Copy project files
COPY pyproject.toml VERSION README.md ./
COPY src/ ./src/
COPY assets/ ./assets/
COPY tools/ ./tools/
COPY docs/ ./docs/

# Install CascadingDev
RUN pip install --no-cache-dir -e .

# Install PySide6 for Ramble GUI (optional, makes image larger)
RUN pip install --no-cache-dir PySide6 || true

# Verify installation
RUN cdev --help

# Default: show help
CMD ["cdev", "--help"]

# ==============================================================================
# Usage Examples
# ==============================================================================
# Build:
#   docker build -t cascadingdev .
#
# Show help:
#   docker run -it --rm cascadingdev
#
# Build installer bundle:
#   docker run -it --rm -v $(pwd)/output:/output cascadingdev \
#     bash -c "cdev build && cp -r install/* /output/"
#
# Install into a new project (headless):
#   docker run -it --rm -v /path/to/project:/project cascadingdev \
#     python install/cascadingdev-*/setup_cascadingdev.py --target /project --no-ramble
#
# Interactive shell:
#   docker run -it --rm cascadingdev bash